#hader input {
  border: 1px solid #D7D7D7;
  width: 181px;
  height: 36px;
}
#hader input::-webkit-input-placeholder {
  color: #ccc;
}
#hader select {
  width: 181px;
  height: 36px;
  border: 1px solid #D7D7D7;
  color: #D7D7D7;
}
#hader div:nth-child(4) {
  text-align: right;
}
#hader div:nth-child(4) button {
  width: 81px;
  height: 36px;
  background-color: white;
  border: none;
  border: 1px solid #D7D7D7;
  color: #999999;
}
#hader div:nth-child(4) button:nth-child(1) {
  background-color: #0079FE;
  color: white;
}
#hader div:nth-child(4) button:nth-child(2):hover {
  color: #0079FE;
}
#hader div:nth-child(4) button:nth-child(3) {
  width: 101px;
  border: none;
  color: #0079FE;
}
#add div button {
  width: 81px;
  height: 36px;
  background-color: white;
  border: none;
  border: 1px solid #D7D7D7;
  color: #999999;
  background-color: #0079FE;
  color: white;
  margin: 0 0 20px 0;
}
thead th {
  text-align: center;
}
thead .iconfont {
  font-size: 12px;
}
tbody tr {
  text-align: center;
}
.btn-group {
  margin-top: 20px;
  margin-left: 30px;
  margin-right: 15px;
}
